Johan Chr Castberg ( 1911 - ) is a painter. Johan Chr Castberg s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 118.93 USD for Interieur mit rötlicher Geige auf einem Tisch. in 2004 to 240.94 USD for Kvinne ved hav in 2005 , based on the size and medium of the artwork.